Home /

Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8

Send your message to this supplier
*From:
Your email address is incorrect!
To:Jiangsu New Heyi Machinery Co., Ltd
*Subject:
Your subject must be between 10-255 characters!
*Message:
Your message must be between 20-3,000 characters!
Yes!I would like your verified suppliers matching service!
Buy cheap Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8 from wholesalers
  • Buy cheap Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8 from wholesalers
  • Buy cheap Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8 from wholesalers

Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8

Ask Latest Price
Brand Name:HY
Certification:ISO9001:2008
Price:Negotiation
Supply Ability:30tons a day
Delivery Time:30days
Company Data
Verified Supplier
Contact Person Patty
Business Type: Manufacturer
Officials: Yangshan Industrial Park Huishan District Wuxi Jiangsu China
Quality: Quality Certifitation Available
Visit Website
Product Details Company Profile
Product Details

Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8


Detailed Product Description


1. Material:CK45,ST52, 42CrMo4,40Cr
2. Advanced inspection apparatus
3. Tensile strength: Not less than 610 N/MM2
4. Yield strength: Not less than 355 N/MM2
5. Condition: Chrome plated, Quenched / Tempered, Induction hardened, Q / T Induction hardened


Detailed Description


1.CHEMICAL COMPOSITION

Material

C%

Mn%

Si%

S%

P%

V%

Cr%

Ck45

0.42-0.50

0.50-0.80

0.04

0.035

0.035



ST52

0.22

1.6

0.55

0.035

0.04



20MnV6

0.16-0.22

1.30-1.70

0.10-0.50

0.035

0.035

0.10-0.20


42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

0.03

0.03


0.90-1.20

40Cr

0.37-0.45

0.50-0.80

0.17-0.37




0.80-1.10


2.MECHANCIAL PROPERTIES

Material

T.S N/MM2

Y.S N/MM2

E%(MIN)

CHARPY

CONDITION

CK45

610

355

15

>41J

NORMALIZE

CK45

800

630

20

>41J

Q + T

ST52

500

355

22


NORMALIZE

20MnV6

750

590

12

>40J

NORMALIZE

42CrMo4

980

850

14

>47J

Q + T

40Cr

1000

800

10


Q + T


3. SUPPLY CONDITION

Ground and chrome plated

4. CHROME THICKNESS

20 to 30 micron

5. SURFACE ROUGHNESS

Ra≤0.2 micron and Rt≤2 micro

6. TOLERANCES ON DIA

ISO f7 on the diameter

7.OVALITY

Half of the tolerance ISO f7

8. STRAIGHTNESS

≤0.2MM/M

9. SURFACE HARDNESS

850-1150HV (vickers 100g)

10.COHESION

No cracks,breaking or detaching after thermic shock(warming up at 300 celsius degrees and cooling

in water)

11 .POROSITY

Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10

12 CORROSION RESISTANCE

Test in natural salt spray according to ASTM B 117-72hours

Results evaluation according to ISO 4540 RATING 7-10

13. WELDABILITY

Good

14. PACKING

Anti rust oil to be applied on material and each rod to be packed in paper sleeve

15. CERTIFICATE

All certificate related with material heat treatment and plating is required


From 2017, we established an intelligent workshop with all automatic machined. There are five lines only for producing exported products. The new workshop is executing 6S strictly. The production capacity will be 1500 tons per month.

Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8


From 2016, we have imported continous chrome plating line from Italy which is the first one in China.


Chrome Plating Hydraulic Piston Rods OD 25-250MM OD Tolerance f7/f8

Company Profile

Jiangsu New Heyi Machinery Co., Ltd

Jiangsu New Heyi Machinery Co., Ltd is specialized in producing precision long small diameter axes and  hydraulic piston rod. The products are widely used in mine machinery industry, textile and printing machinery industry and so on. Hydraulic cylinder piston rods are also supplied as the OEM parts for  many large and medium enterprises, such as Heli Forklift Ltd, Hangzhou Forklift Ltd, Sanyi Heavy Industry Ltd.  We have enjoyed a good reputation with high quality and good after-sale service in recent years.  Also our products are exported to USA, Canada, Southeast Asia, Austria, Australia and Brazil etc.

We have set up the principle of “high quality, good reputation”, carried out a series of rigorous quality 

management system, and have already passed the ISO9001:2008 international quality system. Our inspection 

apparatus and production equipment are advanced and superior, that ensure the product of high quality.

We have complete piston rod manufactured equipment covering all processes. The critical processes of heat 

treatment and chrome plating are finished in our own company, which ensure the quality control of the key 

technical requirements.

Our factory is located in Wuxi which is famous for the peaches. The transportation is very convenient, only 

30 minutes to Wuxi Airport and railway station. About 1 kilometer from the entrance of the expressway access 

to Shanghai. The factory covers an area of about 25000 square meters and has more than 200 employees, 

among which more than 20 are technical engineers.

Send your message to this supplier
*From:
Your email address is incorrect!
*To:

Jiangsu New Heyi Machinery Co., Ltd

*Subject:
Your subject must be between 10-255 characters!
*Message:
Your message must be between 20-3,000 characters!
Characters Remaining : (0/3000)

You May Like

China 20MnV6 , 40Cr Hydraulic Piston Rods Induction Hardened Steel Rod wholesale

20MnV6 , 40Cr Hydraulic Piston Rods Induction Hardened Steel Rod

China Industry Chrome Plated Piston Rods High Precision With 20MnV6 wholesale

Industry Chrome Plated Piston Rods High Precision With 20MnV6

China ST52 / 20MnV6 Hollow Steel Rod Chrome Plated , Hollow Threaded Rod wholesale

ST52 / 20MnV6 Hollow Steel Rod Chrome Plated , Hollow Threaded Rod

China 20MnV6 Round Chrome Plated Piston Rods , Chrome Hydraulic Cylinder Rod wholesale

20MnV6 Round Chrome Plated Piston Rods , Chrome Hydraulic Cylinder Rod

China 42CrMo4 And 40Cr Chrome Piston Rod / Steel Pipe Bar Chrome Plated wholesale

42CrMo4 And 40Cr Chrome Piston Rod / Steel Pipe Bar Chrome Plated

China CK45 / 20MnV6 Round Chrome Hydraulic Cylinder Rod For Quenched wholesale

CK45 / 20MnV6 Round Chrome Hydraulic Cylinder Rod For Quenched

China Chrome Plated Hydraulic Piston Connecting Rod With 6mm - 1000mm wholesale

Chrome Plated Hydraulic Piston Connecting Rod With 6mm - 1000mm

China 42CrMo4 Hydraulic Piston Rod Induction Hardened Chrome Rod For Cylinder wholesale

42CrMo4 Hydraulic Piston Rod Induction Hardened Chrome Rod For Cylinder

China Quenched / Tempered Hydraulic Piston Rods For Cylinder , Professional wholesale

Quenched / Tempered Hydraulic Piston Rods For Cylinder , Professional

China High Strength Cold Drawn Steel Bar , Piston Guided Rod With ISO wholesale

High Strength Cold Drawn Steel Bar , Piston Guided Rod With ISO

China CK45 Hydraulic Piston Rods , Chrome Plated Bar High Precision wholesale

CK45 Hydraulic Piston Rods , Chrome Plated Bar High Precision

Inquiry Cart 0